By surface
| Surface | Bob Lutz | Sammy Giammalva Jr |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-02-15 | ATP | La Quinta | Round of 64 | Hard | Bob Lutz | 6-0 | 6-2 | |||
| 1981-10-26 | ATP | Cologne | Round of 32 | Hard | Sammy Giammalva Jr | 4-6 | 3-6 |